Wolf Tooth Pack Bottom Bracket Tools

Wolf Tooth bottom bracket sockets are tools for installation and removal of external cup bottom brackets. They are machined here in Minnesota with 7075-T6 aluminum.

Features:

• Large finger notches so you can start threading the cups by hand
• 3/8'' square socket or 1'' for ratchet/torque wrench
• Each socket has either a Shimano bearing preload tool or a 16 mm hex for use with Race Face Cinch cranksets
• Steel inserts for magnetic coupling compatibility with the Pack Wrench

Compatibility

• BBS3916: 16 notch for 39 mm diameter notch pattern, XTR/Dura Ace
• BBS4116: 16 notch for 41 mm diameter notch pattern, Ultegra BBR60 / XT BB-MT800
• BBS4416: 16 notch for 44 mm diameter notch pattern, Hollowtech II, Campagnolo, Chris King, FSA MegaExo, Hope, SRAM/Truvativ GXP, Race Face X-type, Surly, Wheels, and others
• BBS4612: 12 notch for 46 mm diameter notch pattern, Race Face 30 mm Spindle, TF47, SRAM DUB, RaceFace Cinch, Zipp Vuma, Rotor BSA30, Hawk Racing BB3086
• BBS4816: 16 notch for 48 mm diameter notch pattern, FSA 386 MegaEvo, Wheels PF30

Specifications:

• Weight:
  • BBS3916: 73 g
  • BBS4116: 70 g
  • BBS4416: 74 g
  • BBS4612: 78 g
  • BBS4816: 79 g
  • BBS4912: 66 g
  • BBS5212: 83 g
  • BBS5216: 85 g
• Material: 7075-T6 aluminum